Transaction not yet indexed

5aMSBo7C45D69QAQCBJD9iVkp6HtLMfiG8F5RpBfBBHAXBJoSvQjsYYmzY5w2dWkqqK5i4fkq4WaQe4t2CiYXNt8

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