Transaction not yet indexed

53fMy5ZnYFQencwpdvfsG4tpBFwFEY28yRcxADefcAJF4PGCtsnr7TxBjFg6fjnfCaaKVYnBfSD43cWTfR81Dvs5

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