Transaction not yet indexed

53ABtmKLYyQrm4JrHxoEMhcHcx5LvuyTExRHgnLW8ejDPFdVHC34UGDURnjv2cHpX27W1s5uYFKFSekRAJU6tZfC

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