Transaction not yet indexed

21f2eRTc9QNPsCFXDVAVRziGYEadp6je7RbYvoPdSyY2KxWbdQySTS5JP56a8uM4qjcdBBHszczgMKqH7qKbjA8z

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