Transaction not yet indexed

5n2mcCeJ18rgYHA6AnZVCDRZt2nUPMTBUDTfAFvPU172bsmJNcNkatgZaSUsTYgu7jquEb46VC2T8UjyRUNGEbVC

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