Transaction not yet indexed

2ko9VkE3FA7hG736EdiYdV9Q2umMxHp3B7sQLBWDPpMiWod62z5xyhnyC5g3fjT8udSXRCd9rdpYKtp7iB6oPkj1

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