Transaction not yet indexed

5278Ca8MQb6skD5787pFZ2xL6JCWGLMniLhim3sAMveBYrsLgZzo4qqwXccR6zL5zf6MWS7RDFMJwjfo9atRSqfd

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