Transaction not yet indexed

WUD7p1sJMBR57eineeffVA37WVb6BbZtqAyn3YHGSnPSnC3vmjRKGg8wg8aLMvCUAw1p4qAcukDTt8dAP966Reh

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