Transaction not yet indexed

21MtS3MifXe2pjwLJqRQHkerTrqvmhLbXttJuzaHSM4RJ9WuJc1AigRfiif8ATyZ7GZo7JR3wtoCBmtU1ZBYsjcp

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