Transaction not yet indexed

53efHtm9vVD6ovvUE1MatV87Gs1UDeSvsL3deshbmuyiLmWwpD87MQAFqCVVDisrJjb5wF2uR8jGSdk5tWFhqWZm

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