Transaction not yet indexed

53MRZ4LKNJh4CCaPkqD9xfxBYsg44SvvfYmnP1fCXEfST1TeV7jGriRKTvUfPxhKKpR2Jf4mQK1ENRvU3LZtMy5n

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