Transaction not yet indexed

MeZ8baMZEynY2xroeCiW8J7aeGABhd9QfkmjFbDKh44Pr4EmnSBgQRSHsFBpvTVBXg1CKaosj2aCLFnf23xTdE7

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