Transaction not yet indexed

64Usb6Rk2m4BMJ4PxtbGMHLVvV1WGECBMA9pBRzmGvsyqJF7rLrAa1pQez6jEKpu9cC9dhEtyuEKXW3i9nuw3zCH

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