Transaction not yet indexed

278Ew8dh5b1WiVrLi283LRu48FsxtFwMNpqpA9m4oBR7fEMwP5u2gkyqoPMF4cFzdfTkZ7NdcEdGo6erkrdvvDLm

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