Transaction not yet indexed

4a78PStAXvGr2TfXAaDbc2jDuVkZWAoCzDPtwShxzkwhuFgF5eV2jErKL4bSdYDM4tiwdqsR47GvTSDBFFQ5HMGs

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