Transaction not yet indexed

53U1Zg4LKjECYywhUL3afqMf8tFNUBmsdFj7da1Tpe7HMjxjTaGxrCHmmWEiocanxFbkCVZw9VxH2VxQEUjeLz6U

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