Transaction not yet indexed

21tTCAAtMJPFdVFYU72Ju7w53XMAcbJUHAbpRP6VG7gGcGyw8vUa9e9mDbfjicCWgZ3bdG3JXSFFd6RndmM3X615

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