Transaction not yet indexed

5b53SxyuQu1cjqaud4Eo7bPxTG2Cc4NzNA1AC3U2gTMdXdLNDHcVq7SginGKh5AGqdBLc6XERD6xrhfDf78gNvP4

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