Transaction not yet indexed

1221M3BFRxEbPsuB6uGPUoUXkvyP6pW674juvFZ1i1uiQq4RbmxXyzCCAs7BDFUeYCeATXNhbugWpFQxrtJN2WjR

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