Transaction not yet indexed

64Yo9yGqjo8kpYfCevAzwReNs9Rsck5gLZ8HCZcgu4EFs3j1gRXrDE1MELFDc7oRnQG7s1HZsUxNQU3LNoSAypVZ

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