Transaction not yet indexed

m28Kyc34k4hpgTbDMqb9mQHMUjqFCz1X38Nx58vP2dc26NMmMac6ELM4gTZv9aYLUtja2AxgQxJYowQFPkZsEP8

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