Transaction not yet indexed

53PmUT8HYj2zfWCYJqN1NAzRSW17t2ZD5mnTd1VZTQoGUN2vhkrBb4s5trHVuDMN87NKmgnAW7dUPzZvot1obR8W

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