Transaction not yet indexed

PYpmE2qRLPCJ7v8qPDn28SPdqA37A8jKX21mgjSjjM4RWrPnuni8WPYSpCduSSqcRnT7qi5ZHhDMdpT91cNQK8i

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