Transaction not yet indexed

2u4tb1NBKrG5RgcZDx3qAZMBqa4bMPJZztsano9FEqWEPAdyn6mkSL4RxkSca9nAEB8F8U4NiFwnyePHxDLs8nK4

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