Transaction not yet indexed

2kUb3RDRVCus2uqhVMvmNU6PCsqupKrFdB3jUwZoH5eSsQp1n8gbFDGs3xokxNpR8MCyWjzzz4AxQxoy1bZf6ZkU

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