Transaction not yet indexed

KNXSZZwPe3QQn63Pheawhbn14ax4fPbWjYTjMkGUm5nAWmoAY5SwPGrGeEk1n7ruF2W7MSWZ3hQdPwpCCe5Cb52

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