Transaction not yet indexed

64tt8vSiw2emV6dLJsFqZ6DGtRpQc6P6FKuzA44ajQ3TD2padF67UMn11LJBmAFuc5QyZMmxKJStwf22rtAL8fa8

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