Transaction not yet indexed

53f2GNfmK3sZ8DkyHMtV1AEDcA1jQDQFmqFgYLU4PCxXMfpiMSGSe9HieDw6bpMg9Lw7SRon2heTjaL5DDFqiHom

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