Transaction not yet indexed

5C12EbWTeChwj28aPeD7j2iegeqq5Meb5uksT7aB7wc4LqzieZHJc4vMgXWQBH9HMVsHovg4QFfTfzLyPFd3EtpJ

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