Transaction not yet indexed

JKacmcpAMLVhcvB3MhkhDJCHsm9dGXfsFkQ25bdWBLJVXyd2WrMv8SnE3zV5GjdctgqZpCfGzs3sPm8K4qGLyRN

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