Transaction not yet indexed

MC19RXT64dQMSSMRUtF8EtAbCMBwENhjbE2RsdB46fP7NuXTZd8H5qXkuq3ZJL9FcimJvSkTwtYHL8tQtcNToY7

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