Transaction not yet indexed

mcs4SSdUwVqBBEb2MJqfAgLnC2KZGexuXbf4KNSvHq9HpWWbKjdymdR55j8JCjqUUEFSgNUMpQwMAWA26ft12vn

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