Transaction not yet indexed

53U9FiquLvmcPi5PjkeKGZzjaEjyxdRRPWLj89V2g8EdvevvNVNy9EcuoJui6AxGkf6AqUCreScxL2WStGGfsBX3

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