Transaction not yet indexed

278dnUvHpt9dw3ZCk3Vf17tbFrirq8aXeNgVki8Cw19c9NTvYaLC3TUithgWLGYMCXmMU8P6vdhRMYmV5XkHdSVm

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