Transaction not yet indexed

21tnbbgEibn5pctJ7ULv7wRE2z22HVU3AKjsPKvM1UsgNVKWyYpiRFbRugG7kfxSs2JeCHTjNz5aZk735D36sShQ

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