Transaction not yet indexed

2b1ZmMUCPftRo4dpgoG27tyKGitFAXqyFPA2YmiuQBgtPeAq3uVp4KzpA2rGDdzbqC2fJRFeLVuwtaoTmRc1UUU6

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