Transaction not yet indexed

53L1EtFo8KQN61wEhNGm1ZkGGmes5X8MB2G4VRJJKV31PRzrAp2m27fYL1gSStHGAX2L6LkpkYrGFdSD4HpS47w8

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