Transaction not yet indexed

yfXMFGz7VrUBG2XecQzt8T85ohVVdqiEbs5Hh8KBLfCzrQtawzLp5TgaoF9Th6KJbf6TwUdPPb8aiv8FfeSRs5k

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.