Transaction not yet indexed

55YEJdDP78KxfnVBxLfZFE1Q2oRUdwpsSeCXALvaFKtK18gUC2KQnikpFn4XQqNf8n8V12XsFNpqi7JxUgEqLSUB

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