Transaction not yet indexed

ubcnA2Q5fqYMi52tAmJCwWN5itiJgzLfNnQvLS3LKbwdYX6amhGYMKN5V3LtkZchLsdGPL3HBS2jeRF1S3aDDq6

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