Transaction not yet indexed

53MTwdGKZprmgNtYj7ksaHtr6Mq3AeVLYFa8MPjfwEcRSMUmvWTdmdqVUgp7P74sXhgSjLvXuUskYvU9p8v9H2M3

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