Transaction not yet indexed

2mdCfZT3nybuh6uMVp2ufwfud9K3YKDrmSK7uCykqAZoZsTDzdDphgo9eEYgW7v9FsHAg3PHMbWBmruA4bpkQRTa

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