Transaction not yet indexed

iMaYfE9soH3bvrrFr6o2mJmah5BfWfc97uEW1hFipbQjGRMKz9TRVVVNGkeF4MmFsUAcKzqrhbQXonr2q3ZkJU8

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