Transaction not yet indexed

53CBdkjqiqd5QU9Xo9yTxw6pTbN2bk5RiiGfbTiPvnnFPmEd9L1wkUUjdJzwR2kocdCqMiHH3c5kRttFJHfC8aLH

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