Transaction not yet indexed

66Yv8PR1vttMfUq17a1RzzRpJhkpg4U1mLWesgvgZpiWMkdR23NRkzEDDNNFq2XkZXr2SSVhz4jbcEmPMmX5Bpys

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