Transaction not yet indexed

2pu88kGD2MmjCF64x1oMy4h3epvm1aM9wzDJtvrSLgM3h8hMffcbbYWH6o8tkLBndqbrqRFPHohn6FNFN5nPZXu8

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