Transaction not yet indexed

53cuGDsTmsXTSzwp4yspyAt6EyYFy4C2RgrqtCftYDmKfYcfSBNnKMVe5Z33NNJsHLMasNysNmtGEEEC1pmeNWYG

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