Transaction not yet indexed

MPfYf2mTTzRrqEmZKUh1v2fL8MkiVksRrLex2etKx23XmxWEhtPbFS6Yehyd2qk2L5x2RKbf2BdcfSGfhMkgm3U

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