Transaction not yet indexed

TMYZSp4U2AZdJCSuQTmtUGYfHYUJ7xCsLPCE6SpdDQHKfupjmiuNKvSfTbKToMt192cs7SgMQ4rRfzduRJQv3Qp

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