Transaction not yet indexed

3C53mEiJTkWwSjmT37bYT2sVeiG1rH2q19e7BVcNnxYVHTPtHis54sZfeXxwtHZfsUfY7tzMq7sNbKV1grvfZPS2

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