Transaction not yet indexed

66Ygfw3dR4pdfu9gM4EbiqJerBboG8p31bpMYvic2JP9rHm31HG63T4cK3VWg2Dv8ijwwNyZgqkaiiqsMCQeCPN5

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