Transaction not yet indexed

MLB1qzdpBQPJ4caGh1319Fu1xnBnfhmT8FdXi3sFtumFvPPRifpJYWfQwwDoyPBinMgiKWFzpwcXfQYaNKhtWa7

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