Transaction not yet indexed

278jRhKEfNVYAGgkwP3nicCj7M2STai7ZTmwVthxUQu1sGzjM57DuCtJVkyFrswFpALXUs3TmFf4jdpVQb4SWvCT

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