Transaction not yet indexed

278ufaB6vvqeVUKnh1Nxfty7LTD1wgvXqdyGG9E7j9kKX3FzcrVq4eD6a8RvYwYLgiDh9yr2NMJSyAtZiBCJ29uF

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