Transaction not yet indexed

1sRE8cB24dPWZFQsku1kPw2QSJG9u8gSbp8JBfSaD7B6N2AzndgWpjEwQjRwvaiM8GUAb57SciFpsnRZKVhQQHJ

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