Transaction not yet indexed

53Vo87cWQkfowCe7YD3791vvRQPgc6iwhFG5SP8T3DQqMWBdWL2yNa3rFVkyRCYfk4rpnhLDRDdVFn7EU7xT5XKc

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