Transaction not yet indexed

5256q8ihL2af8HKyMrnyzuXp21qbGixQCjQv2XcTpGt9tfJS9R6RGfdP3RBxgTpVFMivjSMD2EsqTJ2w8rQPp1Ae

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