Transaction not yet indexed

53mu1Tu3UcdgZM7PWS2yFPZxDPjcekWQNNVEoJ7muQHe99AGSSQm2k2a28mtxevwLfof4KHnh4MjT2CuuXhX4NdS

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