Transaction not yet indexed

u5LRfDHCNSqc8M7LcprxipSjRFYSc9DpJC3Maz16dtgkb8eV6oD5dJLudX35Q2gnUrApp5mkkFwxAeTeg317BrM

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