Transaction not yet indexed

1hSM2bHAETJBNofjV1Ar3qYCC6yJiN9i82PJb9TXVV4AS9PzUaxXfpxdihFyUapD9L3sDTGi52TkCdZZ4vAs9af

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