Transaction not yet indexed

55XfNC8AMbc8tLjoqQoHvyzLS3be1tt6aeRhj5TyRtnjbPLKozZXp5MxjpNvbDyDwd8vVcSFr8fwtekCxB4J9KZH

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