Transaction not yet indexed

5tkkEMDYvY3yeqQqx6QbX7QzenPnrZdiMqFTEdL1tWA83sPZ2Sug723giZdk3kyF1zDmxra3WnjZRCvt753sC9bM

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