Transaction not yet indexed

53K2RDWX7aK3BvfqNCwkBbSCwFS8G6QVRRHa15aKcdFGX7TPxXj83pdZ39F72g78uvjx9Qt7HYjXRBELCH6Mx3w5

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