Transaction not yet indexed

53Cv5v6YSfYH9RQKyMoTatJeTb49NhE9xv2Yu4w7cN5GFAESZ7f47RLmRAZbzr1DPUnrGYwkz4bCYx2YJhCnRSMC

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