Transaction not yet indexed

52ca5UnVwpjBcmnLwEX9f6MLtHj2c5NY6FhR1rd4fe8k9xteH5zSM3pqNqUf6S7obY3ktDwDnSdebN74Q9BPBZX7

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