Transaction not yet indexed

66HcRGBCWYmcqd9uKc49o8sLSvsFmUneh4HdRe3S1tVvwUPiiSRgQ5sDRUepSvJarzsqR5bxgh6DNpyJMhWSWkb9

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