Transaction not yet indexed

123xmmTHb7ftQ5ZP5z1vY3LRcBhgJU8oyWrb3qZEvsmTj2yJbNxfFDf8dsHZHjHXCTQ7eSZCgcUPt3UqJunkPZu8

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