Transaction not yet indexed

2f88NvM1HuaRq5TGvKwpfZUUniUgLXVkY1tDRfCKxQRkA8YRJmCoMcNaAPXCTRc4ejJL95v2RxSWd4M3EwkbYkU1

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