Transaction not yet indexed

64Sam8cWgQR2WHpYbCUUx2vgPEx8nWs5nw516rsAsWNpxv5eA8GqNcpNy53PxZNB4UVTgk74borDpVkydprnuWtF

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