Transaction not yet indexed

3f6tkMNE7cHpsC2LUQmtp1MPRjnXH4kqhpRSxT1sP9Mfhys4ba5iX2vdFDdzRf5KZGPWN6ytmcrVtb5uYkBgqx4s

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