Transaction not yet indexed

5mgS1yjR87jXH7nTf9ZF5ei9dUVHpwqumWE3QtNF7HHC7qSdVcF98ND3TsKPRRdPDYdo97PyHP1ZSgoZQFhPC9g1

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