Transaction not yet indexed

53mKo2WJqLUmNEtsYmiafthqq9ECPTYRyTK253vFiGnTUfMRSoHqy2dvys6Hv3U5pqDoPd6wzKQLjLDzsX8LKCaW

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