Transaction not yet indexed

53WkMkpSQbEB4CGzYaQiU58EgUU2GHyoivmAmBrYvfPasfzUeJxin1SKx3hC7WBmSHUtWTffxjWaHpQPTnYooHKB

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