Transaction not yet indexed

278bbWWgkf8CcdPJVJu2kRtb3xGuLBJ1QwjFmh2DqNjv97XDDpMbmpgCHcfMAECmBiYQxnEGhT6mx65pRSbcbKVo

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