Transaction not yet indexed

2SDR21tLMXm6JoNeMts5d3X2rRbzGVXZynBVdGz2f6Xc3Ut1HMYPMBSBauB3YeKuV9wEEAtUVnkzefHJbE9XFRdv

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