Transaction not yet indexed

4E45TPSnKForUE2L8CLSkKUMoTPmC8aiGNbNS5pKaoUsQqWibLwdWXsqHYDpRREyFJSaZau3ZwUfPHwWnnR5bNSW

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