Transaction not yet indexed

4b21gA6q2BPMjPSwpZB4YGry83uLtcz49ZUtSDkQJZsTjsCzh78V5XndrycWnrKzWPBVcENAqWCgqHUZXWw9Vg8T

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