Transaction not yet indexed

5UGDMSGMMZpc1kHBFjhGmx1mnVqk8CZux2t8bhBzWchATaC7S3Apj3j6UC3CKXRo4U5n3CSaVuHuH4CkynA57AHT

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