Transaction not yet indexed

SpKhHkZ1VSJAiMZjiqjuDkKLMNPY7xuDbYf99EADamkWHpKY56d6GXAtyD45TPHCPnT378FcSZyeCGPnuLgaZ7n

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