Transaction not yet indexed

53EWKrUEXjATAPvSasqWWMM2C7Vrox8UEKAxFHpKXB2GeYvfMUbD5mc8rUQavktv6wuwMDPLCynqhMBQwU8YKPY7

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