Transaction not yet indexed

i7ppEt7nk1geoJH2RAM9uXvk8y6TVxTqX6yyYe3ckKT1KD1e9T8HPEN4mCRKKfPxoWP19N2TzmrAMfcLfTxb2Dn

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