Transaction not yet indexed

53EXccWAB4cDmRDjFiYJvu19xeu1MYJcnfHsSMqqnPS5zioDjL9FU6m2PpjVyyfcZ6Bf9tywQwywoe8P48Sj8y7u

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