Transaction not yet indexed

5u5tL2bAiKLFsweKtSWJTY8LWgKUbZkWGeU8XwqTgSEtyukGpNq1WsPVmhdiPwNirfWNfi51QsLsYGWYxLmCS8Mk

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