Transaction not yet indexed

53nNS2PM2C15u2dtP3HMC7WYAGzihpLTNobr8pakbC6uY7LbRQzeqWpJrQHgaBDo22fz4YgbgTQDsdb6X9gi58Lk

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