Transaction not yet indexed

53MaADXbSCj9PCDq4ZrLy7tvPTPy1QKU4bBTL4aRbkYC9PzKFSw2xAqwKQKiR1FScYHjfaHWcDHNmhaoMM3rpnvD

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