Transaction not yet indexed

53hSd88Qq7KGCqaYfi1mspcS4eZq735zpWvx9scAxDSbQGaDB5CGv5xMGvnwAa4wP4TppXfUUj4yDwq1TA45zmRY

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