Transaction not yet indexed

21aeKpLiKe4sW8pYVxPAXmVMyFBwPViTrjEqg1JA5ErNouY21dk3PmNzC2gB2sDXCAVkrtYyhnu8RaXVTERMkKhx

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