Transaction not yet indexed

21SwX5yzp84QKMPsfJMDRVwMumRs8NrvXpwXLFzF7Vfg2ynm7BnxnQZUKP8dZ7reMCp76ndDBxSa5uLtrd6e2QS3

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