Transaction not yet indexed

66ZfoPGBT6zxtcvavVCqvUyz79kBiwTGuMuGF7bS2e44P3pKUXsWsnbDxaePNRYDmU8PEMUrNM1xQyo517qmq7nx

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