Transaction not yet indexed

66WugUaWaXiqNMmSfG9aBk7tTPD62Ux5z9JnmShLDBbC7Tm8gQzddhfi2kfncBfuSpdGpXRvSiF2TccWgdq2BPu9

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