Transaction not yet indexed

H55NDjD6x4MNqM4APQmDGwJMy7qoYVSPXVhAzbZsmMzzNvxRPz9Pwppoe9fwxZoQxCFwU1HDGwZb7MP8qaM89Zp

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