Transaction not yet indexed

278bz2jjTUExqRpSdyU7qUipsAMYYUc5x7qQcNaWSjgkBvXSwUUYgfvqvL6hPRUnzKA4pHNsFyE8i1F4QdwUYHTa

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