Transaction not yet indexed

mwkMBprETKtjkw2SWqzF7XDfGv1sFxy3Jat76AHCRFbCMGo6KoayHtqdviq8Hhw9KAFbnrtQLzy4LmUZVPGemwk

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