Transaction not yet indexed

53UrBvVRDb14yWwnauemHd2Dr7dBcbFxYA4H3JL4yt53u4mMHmUfVds6MmaGqRr2Da3mf6LPK5Prdpdud519kSFT

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