Transaction not yet indexed

4bt15dU2CFrGR8ovJvaM14fwdKtQZfJEJdhf3TVqowTQ39RXMyKD2xBxoC1g2kCee3B1YwcnMikfLFqhtC98R9Zt

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