Transaction not yet indexed

MseZA4zyjzTe34CavbCHY4ZCK3DVuMPHdNfDMRzsEdyqUjyWe8b3C1DmeaLK2nxi2FPrL91RwZLVCDcPd2bDss7

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