Transaction not yet indexed

278Kn6RjbezAvpuLXDFitXNGt3QfV5jRcKBwbE8rdtw7msT2zh13DmMR1UtQp2fsDqPP7Ak8EMTQaMNNsVqKwQdR

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