Transaction not yet indexed

5kPb1eUseQk91UGhGSH9p8tqtKjBHvqeVfixK6G8ytYKSY3ELU3Aaee1A3fu6Lm8dHA19YqdS19inY64eSHU6xEW

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