Transaction not yet indexed

MNbHmxc4pK7wf6EGHwfGCtpv22bgK38MbakWPLYQPtpQ8LTaxWSWdnPuzCbwCAFCrzHEZmMiD7RYCDVSjG5jt46

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