Transaction not yet indexed

66PaphcRUPZA9fjXUTAXKL7BcK5TyjRaXZLvL3h5xt1m6fNnP1FJUmV4iPCCzo1tDC9Ec4gkepwowKerVzwjQXW7

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